services:
  postgres:
    image: postgres:18.3
    container_name: k12study-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: k12study
      POSTGRES_USER: k12study
      POSTGRES_PASSWORD: k12study
      PGDATA: /var/lib/postgresql/18/docker
    ports:
      - "5432:5432"
    volumes:
      - postgres-data:/var/lib/postgresql
      - ../../init/pg:/docker-entrypoint-initdb.d

  redis:
    image: redis:7
    container_name: k12study-redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data

volumes:
  postgres-data:
  redis-data: